Maximum frequency in band limited signal x(t) is 5 khz. Then maximum frequency in?

... x(t)cos(2000*3.14t) will be _________ or:... x(t)cos(2000*3.14t) will be _________

... x(t)cos(2000*3.14t) will be _________

or:... x(t)cos(2000*3.14t) will be _________

Tags:band,2000,